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(Al 90%, Si 10%)

Aluminized is a flat carbon steel product coated on both sides with an aluminum-silicon alloy and is applied by means of a continuous hot dip galvanizing process. The coating is composed of 90% aluminum and 10% silicon.

Aluminized is particularly apposite for applications requiring high resistance to oxidation at high temperatures.

Marcora’s wide range of aluminized

(Please contact us to discuss specifications not shown in this section)

Aluminized: Marcora Grades

Steels for cold forming: Drawing and Profiling – EN 10346:2009
DX 51 D + AS DX 52 D + AS DX 53 D + AS DX 54 D + AS DX 55 D + AS
Structural steels – EN 10346:2009
S250GD +AS S280GD +AS S320GD +AS S350GD +AS

Aluminized: Marcora Coating Properties

Designation Coating weight Coating thickness
EN 10346 double-sided (g/m2) (µm per side)
AS 60 60 8
AS 80 75 14
AS 100 100 17
AS 120 120 20
AS 150 150 25

Aluminized: Marcora Size Ranges

Slit coils – Strips in different widths and lower weight
Thickness 0,30 – 3 mm
Width 17 – 2000 mm
Inside Diameter 508 or 610 mm
Cut Lengths – Sheets
Thickness 0,30 – 3 mm
Width 80 – 2000 mm
Length 300 – 4500 mm
Inside Diameter 508 or 610 mm

Surface conditions

  • Dry
  • Standard Oiling
  • Chemical passivation
  • Phosphatising

Packing

The material may be supplied:

  • Without any wrapping
  • Wrapped with anticorrosion paper
  • Wrapped with anticorrosion paper and metal box
  • All sheets will be delivered on pallets.

Surface appearance

(according to international standards)

  • Quality A
  • Quality B
  • Quality C

Tolleranze

Thickness, Flatness, Width, Length and Camber tolerances are in accordance with

EN 10143

 

Please contact us for specifications not shown.

Fields of application

  • Barbecues
  • Boilers
  • Car exhaust silencers
  • Deep fryers
  • Fire doors
  • Fume exhaust pipes
  • Heat exchangers
  • Heating equipment
  • Industrial ovens
  • Ovens
  • Thermal shielding
  • Thermal shielding
  • Toasters
  • White goods

 

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